Pith Number

pith:XSMQ4IPX

pith:2014:XSMQ4IPX2YNKEY4HAC4LXQXW4K

not attested not anchored not stored refs pending

Epidemic spreading on complex networks with general degree and weight distributions

Hai-Feng Zhang, Hui Gao, Ming Tang, Wei Wang, Younghae Do, Zong-Hua Liu

arxiv:1407.0774 v1 · 2014-07-03 · physics.soc-ph · cs.SI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XSMQ4IPX2YNKEY4HAC4LXQXW4K}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:42:42.509527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc990e21f7d61aa2638700b8bbc2f6e2ad2974662ef0857100762dca9bf215c6

Aliases

arxiv: 1407.0774 · arxiv_version: 1407.0774v1 · doi: 10.48550/arxiv.1407.0774 · pith_short_12: XSMQ4IPX2YNK · pith_short_16: XSMQ4IPX2YNKEY4H · pith_short_8: XSMQ4IPX

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/XSMQ4IPX2YNKEY4HAC4LXQXW4K \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: bc990e21f7d61aa2638700b8bbc2f6e2ad2974662ef0857100762dca9bf215c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f2e4899b1e96bfdc94a035cf15e8131090e81530f67473c1e07c93c168e7316",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2014-07-03T03:57:14Z",
    "title_canon_sha256": "810702c42b4f2b22469fdea4ac13fc7d4594e604cc37d6db22458846ba452bd8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0774",
    "kind": "arxiv",
    "version": 1
  }
}